PING bjqyst.com.cn (154.206.138.188) 56(84) bytes of data.
64 bytes from 154.206.138.188 (154.206.138.188): icmp_seq=1 ttl=57 time=188 ms
64 bytes from 154.206.138.188 (154.206.138.188): icmp_seq=2 ttl=57 time=188 ms
64 bytes from 154.206.138.188 (154.206.138.188): icmp_seq=3 ttl=57 time=189 ms

--- bjqyst.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 188.344/188.822/189.356/0.651 ms